{"id":6081,"date":"2022-11-08T13:28:11","date_gmt":"2022-11-08T12:28:11","guid":{"rendered":"https:\/\/www.vogelwarte.ch\/voegel-der-schweiz\/pallid-swift\/"},"modified":"2026-03-11T15:42:08","modified_gmt":"2026-03-11T14:42:08","slug":"pallid-swift","status":"publish","type":"voegel-der-schweiz","link":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/","title":{"rendered":"Pallid Swift"},"content":{"rendered":"","protected":false},"featured_media":126364,"template":"","afvs_foerdermassnahmen":[],"afvs_npa-handlungsebene":[],"afvs_lebensraum":[],"afvs_nahrung":[],"afvs_stakeholder":[],"afvs_npa-verantwortung":[],"lebensraum":[366],"nahrung":[363],"afvs_npa-dringlichkeit":[],"rote-liste-schweiz":[350],"vogelgruppe":[409],"class_list":["post-6081","voegel-der-schweiz","type-voegel-der-schweiz","status-publish","has-post-thumbnail","hentry","lebensraum-siedlungen","nahrung-insekten-und-spinnen","rote-liste-schweiz-verletzlich-vu","vogelgruppe-segler"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vogelarten: Pallid Swift<\/title>\n<meta name=\"description\" content=\"The Pallid Swift is the sister species of the very similar Common Swift. The two species differ less in appearance than in the sound of their voice, behaviour and breeding biology. The Pallid Swift returns to its breeding area about a month earlier and leaves it about two to three months later than the Common Swift.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vogelarten: Pallid Swift\" \/>\n<meta property=\"og:description\" content=\"The Pallid Swift is the sister species of the very similar Common Swift. The two species differ less in appearance than in the sound of their voice, behaviour and breeding biology. The Pallid Swift returns to its breeding area about a month earlier and leaves it about two to three months later than the Common Swift.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/\" \/>\n<meta property=\"og:site_name\" content=\"Swiss Ornithological Institute\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vogelwarte.ch\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-11T14:42:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/3280_1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@vogelwarte_ch\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/pallid-swift\\\/\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/pallid-swift\\\/\",\"name\":\"Vogelarten: Pallid Swift\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/pallid-swift\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/pallid-swift\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/3280_1.jpg\",\"datePublished\":\"2022-11-08T12:28:11+00:00\",\"dateModified\":\"2026-03-11T14:42:08+00:00\",\"description\":\"The Pallid Swift is the sister species of the very similar Common Swift. The two species differ less in appearance than in the sound of their voice, behaviour and breeding biology. The Pallid Swift returns to its breeding area about a month earlier and leaves it about two to three months later than the Common Swift.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/pallid-swift\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/pallid-swift\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/pallid-swift\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/3280_1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/3280_1.jpg\",\"width\":1600,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/pallid-swift\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pallid Swift\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/\",\"name\":\"Swiss Ornithological Institute\",\"description\":\"We investigate and protect what we are passionate about.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#organization\",\"name\":\"Swiss Ornithological Institute\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/logo.svg\",\"contentUrl\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/logo.svg\",\"width\":1,\"height\":1,\"caption\":\"Swiss Ornithological Institute\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/vogelwarte.ch\",\"https:\\\/\\\/x.com\\\/vogelwarte_ch\",\"https:\\\/\\\/www.instagram.com\\\/vogelwarte.ch\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCcoly0iouWGEEIlUfyTsYDA\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Vogelarten: Pallid Swift","description":"The Pallid Swift is the sister species of the very similar Common Swift. The two species differ less in appearance than in the sound of their voice, behaviour and breeding biology. The Pallid Swift returns to its breeding area about a month earlier and leaves it about two to three months later than the Common Swift.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/","og_locale":"en_US","og_type":"article","og_title":"Vogelarten: Pallid Swift","og_description":"The Pallid Swift is the sister species of the very similar Common Swift. The two species differ less in appearance than in the sound of their voice, behaviour and breeding biology. The Pallid Swift returns to its breeding area about a month earlier and leaves it about two to three months later than the Common Swift.","og_url":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/","og_site_name":"Swiss Ornithological Institute","article_publisher":"https:\/\/www.facebook.com\/vogelwarte.ch","article_modified_time":"2026-03-11T14:42:08+00:00","og_image":[{"width":1600,"height":1200,"url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/3280_1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@vogelwarte_ch","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/","url":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/","name":"Vogelarten: Pallid Swift","isPartOf":{"@id":"https:\/\/www.vogelwarte.ch\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/#primaryimage"},"image":{"@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/#primaryimage"},"thumbnailUrl":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/3280_1.jpg","datePublished":"2022-11-08T12:28:11+00:00","dateModified":"2026-03-11T14:42:08+00:00","description":"The Pallid Swift is the sister species of the very similar Common Swift. The two species differ less in appearance than in the sound of their voice, behaviour and breeding biology. The Pallid Swift returns to its breeding area about a month earlier and leaves it about two to three months later than the Common Swift.","breadcrumb":{"@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/#primaryimage","url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/3280_1.jpg","contentUrl":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/3280_1.jpg","width":1600,"height":1200},{"@type":"BreadcrumbList","@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/pallid-swift\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.vogelwarte.ch\/en\/"},{"@type":"ListItem","position":2,"name":"Pallid Swift"}]},{"@type":"WebSite","@id":"https:\/\/www.vogelwarte.ch\/en\/#website","url":"https:\/\/www.vogelwarte.ch\/en\/","name":"Swiss Ornithological Institute","description":"We investigate and protect what we are passionate about.","publisher":{"@id":"https:\/\/www.vogelwarte.ch\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.vogelwarte.ch\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.vogelwarte.ch\/en\/#organization","name":"Swiss Ornithological Institute","url":"https:\/\/www.vogelwarte.ch\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.vogelwarte.ch\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2023\/10\/logo.svg","contentUrl":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2023\/10\/logo.svg","width":1,"height":1,"caption":"Swiss Ornithological Institute"},"image":{"@id":"https:\/\/www.vogelwarte.ch\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/vogelwarte.ch","https:\/\/x.com\/vogelwarte_ch","https:\/\/www.instagram.com\/vogelwarte.ch\/","https:\/\/www.youtube.com\/channel\/UCcoly0iouWGEEIlUfyTsYDA"]}]}},"_links":{"self":[{"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/voegel-der-schweiz\/6081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/voegel-der-schweiz"}],"about":[{"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/types\/voegel-der-schweiz"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/media\/126364"}],"wp:attachment":[{"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/media?parent=6081"}],"wp:term":[{"taxonomy":"afvs_foerdermassnahmen","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_foerdermassnahmen?post=6081"},{"taxonomy":"afvs_npa-handlungsebene","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_npa-handlungsebene?post=6081"},{"taxonomy":"afvs_lebensraum","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_lebensraum?post=6081"},{"taxonomy":"afvs_nahrung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_nahrung?post=6081"},{"taxonomy":"afvs_stakeholder","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_stakeholder?post=6081"},{"taxonomy":"afvs_npa-verantwortung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_npa-verantwortung?post=6081"},{"taxonomy":"lebensraum","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/lebensraum?post=6081"},{"taxonomy":"nahrung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/nahrung?post=6081"},{"taxonomy":"afvs_npa-dringlichkeit","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_npa-dringlichkeit?post=6081"},{"taxonomy":"rote-liste-schweiz","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/rote-liste-schweiz?post=6081"},{"taxonomy":"vogelgruppe","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/vogelgruppe?post=6081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}